Any proposed ordinance may be submitted to the Council by petition signed by electors equal in number to ten (10) percent of the total vote cast in the last preceding regular Municipal election of the City. All petition papers, circulated with respect to any proposed ordinance, shall be uniform in character and shall contain the proposed ordinance in full, and have printed thereon the names and addresses of at least five (5) electors who shall be officially regarded as filing the petition and constitute a committee of the petitioners for the purposes hereinafter named. (Amended 11-6-62)